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Scientific American, Vol. 95, No. 13 (1906) (1906)

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An illustration from Scientific American, Vol. 95, No. 13 (1906), 1906, leaf 0
(Entered at the Post Office of New York, N. Y., as Second Class Matter. Copyright, 1906, by Munn & Co.) Vqistapuiseim 185.” | NEW YORK, SEPTEMBER 99, 1906. 10 CENTS A COPY $3.00 A YEAR, —) … hia | zest A . — : 7 . « a — < ; Bhs x oe ate ee eee a tah — omega tee ed dee — : =v - Note the erecting traveler, from the projecting arm of which the heavy members, weighing from 80 to 90 tons, are lifted and swung out into position, Side View of the Compieted South Anchor Arm and Two Panels of…

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